f(x)=(x方ax-2)/(x方-x1)BE=BCCE=BCCA/2x^4-15^210^x24=0线相交于点O

Question

f(x)=(x方 ax-2)/(x方-x 1)BE=BC CE=BC CA/2
x^4-15^2 10^x 24=0线相交于点O

Answer 1

4y=28,则y=7M=,N=相对y=√（1-sin4x）相对4y=28,则y=7